Handheld bubble machine



FIG. 1 is a top front right perspective view of a handheld bubblemachine;

FIG. 2 is a bottom front left perspective view thereof;

FIG. 3 is a top rear right perspective view thereof;

FIG. 4 is a bottom rear left perspective view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left elevational view thereof;

FIG. 8 is a right elevational view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the handheld bubblemachine that form no part of the claimed design.

CLAIM The ornamental design for a handheld bubble machine, as shown and described. 